0 1 2 3 Sat 30 Oct 1976 Thu 04 Nov 1976 Tue 09 Nov 1976 Sun 14 Nov 1976 Fri 19 Nov 1976 Wed 24 Nov 1976 Mon 29 Nov 1976 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All